Question

1. Name the method used to separate the components in a colloid.
2. Name the method used to separate a mixture of acetone & water.
3. The method used for purification of solids.
4. The method employed for obtaining different fractions from petroleum.
5. Is water a mixture , element or compound?​

Answer 1

Question:

1.)Name the method used to separate the components in a colloid.

Answer:-

The method used to separate the components in a colloid is known as centrifugation.

Question:

2.)Name the method used to separate a mixture of acetone & water.

Answer:-

The method used to separate a mixture of acetone and water is known as Distillation.

Question:

3.)The method used for purification of solids.

Answer:-

The method used for purification of solids is known as Recrystallization.

Question:

4.) The method employed for obtaining different fractions from petroleum.

Answer:-

The method employed for obtaining different fractions from petroleum is known as Fractional distillation.

Question:

5.) Is water a mixture , element or compound?

Answer:-

Water is a chemical compound as water is made from two mixture of hydrogen and oxygen.

Some more information:-

• Centrifugation:- It is a technique in which the application force to separate particles from a solution.

• Distillation:- It is a process in which components can be separated by boiling the water.

• Recrystallization:- It is the process in which solids can be purified.

• Fractional distillation:- It is the process of separation of a mixture into its component parts, or fractions.